Tricycle à vapeur Serpollet - Guide Automobiles Anciennes
Serpollet Steam Car, Gardner-Serpollet
Leon Serpollet on his steam tricycle, 1888
Serpollet Steam Car, Gardner-Serpollet
File:Première tricycle à vapeur Serpollet, de 1888.jpg - Wikimedia Commons
Serpollet Black and White Stock Photos & Images - Alamy
Léon Serpollet - Wikipedia
Tricycle à vapeur Serpollet | musée des Arts et Métiers
Leon Serpollet on His First Steam Tricycle, 1887' Photographic Print | Art.com
Peugeot Serpollet Steam Tricycle 1889
Patent Pending Blog - Patents and the History of Technology: The Serpollet Steam Tricycle
AVANT 1900
File:TricycleSerpollet.jpg - Wikimedia Commons
Peugeot Serpollet Steam Tricycle 1889
Peugeot Serpollet Steam Tricycle 1889
Vanderbilt Cup Races - Blog - Mystery Foto #40 Solved: An 1888 De Dion, 1902 Gardner-Serpollet, 1904 Mercedes and 1908 American Underslung from the D. Cameron Peck Collection